Yokohum-100 Industrial Air Springs Double Convolutions G3/8 Air Inlet M8 Bolts Replacement

Yokohum-100 Double Convolutions G3/8 Air Inlet M8 Bolts Replacement Industrial Air Springs

Cross Reference

Specifications and Detailed Technical Parameters

1. Top plate

2pcs × M8× 1.25 Bolts/studs, the screw center distance is 150 mm

2. Bottom plate

1pc × M8×1.25 Bolts/studs

3. Air Inlet/Air fittings/ Air hole

G3/8, Centered

4. Height: 107.5mm

5. Rubber Bellow diameter: 203mm

6. Cover plate diameter

200mm Top Cover Plate

200mm Bottom Plate

7. Without Rubber Bumper

8. One piece of Girdle hoop

About air spring

When the air spring works, the inner cavity is filled with compressed air to form a compressed air column. With the increase of vibration load, the height of the spring decreases, the volume of the cavity decreases, the stiffness of the spring increases, the effective carrying area of the air column in the cavity increases, and the carrying capacity of the spring increases.

When the vibration load decreases, the height of the spring increases, the volume of the cavity increases, the stiffness of the spring decreases, the effective carrying area of the air column in the cavity decreases, and the carrying capacity of the spring decreases.

In this way, the air spring in the effective stroke, the air spring height, cavity volume, carrying capacity with the increase and decrease of vibration load occurred a smooth flexible transmission, amplitude and vibration load efficient control. You can also use the method of increasing and reducing air capacity to adjust the stiffness and bearing capacity of the spring, and can also be equipped with an auxiliary air chamber to achieve automatic control.

Air spring has excellent nonlinear hard characteristics, so it can effectively limit the amplitude, avoid resonance, prevent impact. The natural frequency of the air spring vibration isolation system can be designed to be very low, even less than 1Hz, while the natural frequency of the rubber vibration isolator is generally 5-7Hz.

Therefore, the vibration isolation efficiency of air spring is much higher than that of other vibration isolation components, and can isolate low frequency vibration. Especially because air spring vibration isolation system is easy to implement active control, as a vibration isolation element with adjustable nonlinear static and dynamic stiffness and damping characteristics, air spring is more and more widely used.

Because of its special material and unique structure, air spring has the characteristics that metal spring and rubber spring do not have:

1, air spring has excellent nonlinear hard characteristics, can effectively limit the amplitude, avoid resonance, prevent impact. The nonlinear characteristic curve of air spring can be ideally designed according to actual needs, so that it has a low stiffness value near the rated load.

2. Because the medium used by air spring is mainly air, it is easy to implement active control.

3. The stiffness k of the air spring varies with the load P, so the natural frequency of the vibration isolation system is almost constant under different loads, and the vibration isolation effect is almost constant.

Product Photo

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

AIRSUSTECH is another brand of Guangzhou Guomat Air Spring Co., Ltd.

AIRSUSTECH is focus on industrial air spring.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.